Temperature controller with weekly programmer CRT-04 F&F
- Temperature controller with weekly programmer CRT-04 F&F
Temperature controller with weekly programmer CRT-04 F&F
Product description
With weekly programmer. Temperature range 0÷60ºC.
CRT-04 is a programmable, multifunctional electronic controller. It allows you to control heating devices to maintain a constant room temperature or to control the ambient temperature.
CRT-04 is a programmable, multifunctional electronic controller. It allows you to control heating devices to maintain a constant room temperature or to control the ambient temperature.
Operation
The operating time and the desired temperature are realized according to the individual program set by the user. The regulator is equipped with a calendar and a real-time clock allowing to switch on and off the controlled device at programmed times in cycles: daily, weekly, working days (Mon-Pt) or weekend (So, Nd).
Features of the controller
- control panel, allowing you to program and monitor the operation of the device
- hEATING and COOLING operating modes - maintaining the set temperature realized according to the programmed hours and days of the week
- cONSTANT operation mode - maintaining one set temperature, implemented without program entries
- mEASUREMENT mode - displaying the current temperature without controlling the connected device
- 50 program entries
- INTERVAL - up to 8 desired temperatures can be programmed (3 in the so-called MY1, MY2, MY3 modes and additionally 5 in the so-called MORNING, WORK, LUNCH, DAY, NIGHT modes for daily time intervals related to the lifestyle of household members
- DELAY - programmable tripping delay time when passing through temperature limits
- CORRECTION - compensation of temperature reading error in comparison with reference thermometer
- SENSOR! - visual signaling of temperature sensor failure
- DST - automatic time change with possibility of programmed changeover to manual mode
- LIGHT - definition of the display backlighting mode
Note:
Probe is sold complete with the regulator.
Technical data:
| Supply voltage | 230 V AC |
| Executive element | relay |
| Maximum load current | 16 A |
| Contact configuration | 1 × NO/NC |
| Contact separation | YES |
| Temperature control range | 0÷60°C |
| Hysteresis - adjustable | 0÷10°C |
| Setting accuracy | 0,1°C |
| Temperature probe | RT4 |
| Battery life | 3 years |
| Calibration correction | ±5°C |
| Switching delay time - adjustable | 1÷15 min |
| Connection | screw terminals 4.0 mm² |
| Tightening torque | 0,5 Nm |
| Power consumption | 1,5 W |
| Operating temperature | -20÷40°C |
| Dimensions | 3 modules (52,5 mm) |
| Mounting | on a 35 mm rail |
| Protection degree | IP20 |
CRT-04 F&F
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2 years
2 years
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